Home / 4,877,337.33-6,730,636.55-2,701,873.35

Finding the Fourth Proportional to 4,877,337.33, 6,730,636.55 and 2,701,873.35

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Solution

The fourth proportional to 4,877,337.33, 6,730,636.55 and 2,701,873.35 is: 3,728,535.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,877,337.33 : 6,730,636.55 = 2,701,873.35 : x
  2. Step 2: Convert to fraction form
    4,877,337.33/6,730,636.55 = 2,701,873.35/x
  3. Step 3: Cross multiply
    4,877,337.33x = 6,730,636.55 × 2,701,873.35
  4. Step 4: Simplify right side
    4,877,337.33x = 18,185,327,509,471.58
  5. Step 5: Solve for x
    x = 18,185,327,509,471.58/4,877,337.33
  6. Step 6: Final answer
    x = 3,728,535.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.